What Will Be the PH of the Solution When 0

question 69

Multiple Choice

What will be the pH of the solution when 0.10 mol of H⁺ ion is added to a 2.0 liter buffered solution composed of 0.45 M ammonia,NH3,and 0.26 M ammonium fluoride,NH₄F? (K_b for ammonia = 1.8 × 10^-5)

• A) 8.07
• B) 4.63
• C) 9.37
• D) 10.34
• E) 4.85

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Dedicated Capital

Funds allocated specifically for a particular investment or project within a company.

Unsecured Debts

Financial obligations that are not backed by collateral, making them riskier for lenders and potentially resulting in higher interest rates for borrowers.

Maturities

The dates on which financial obligations or debt instruments (such as bonds, loans, or other forms of securities) are due to be paid off.

Unfunded Liabilities

Obligations for which sufficient assets have not been set aside and are not currently funded by investment.